EventAI ModelsJune 30, 2026
Anthropic extends Claude Fable 5 access on paid plans through July 12

Anthropic extended Claude Fable 5 access on all paid plans until July 12, following its redeployment after US export controls were lifted. The model was re-released with new safety classifiers targeting cybersecurity tasks.
15 sources
More details on Fable 5’s cyber safeguards and our jailbreak frameworkanthropic.com
We're extending access to Claude Fable 5 on all paid plans through July 12.x.com
Fable #6: The Return of the Kingthezvi.substack.com
Fable 5: Guardrails and burn rate are annoying users, who say it’s still better than Opus 4.8thenewstack.io
Leaked Code Suggests Anthropic Is Preparing to Bring Fable 5 Backdecrypt.co
Anthropic says Claude Fable 5 and Mythos 5 are coming back tomorrowreddit.com